Dispenser for fluid or semi-fluid materials



FIG. 1 is a front perspective view of a dispenser for fluid or semi-fluid materials showing my new design;

FIG. 2 is a side elevational view taken from the right of FIG. 1;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a back elevational view thereof;

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a dispenser for fluid or semi-fluid materials, substantially as shown and described. 